Results 41 to 50 of about 11,995,200 (321)

Pictorial review: non-anatomical cardiovascular gas: causes, appearances and consequences [PDF]

open access: yesThe British Journal of Radiology, 2018
Gas does not occur naturally in the cardiovascular system, although it is not unusual to identify it on imaging. The true incidence is difficult to know as asymptomatic cases are rarely recorded. In iatrogenic instance, this occurs when atmospheric air enters the cardiovascular system from a high to low pressure, or when gas is forcibly injected into a
Sze Mun, Mak, Deepa, Gopalan
openaire   +2 more sources

CT and MRI imaging and interpretation of hepatic arterioportal shunts [PDF]

open access: yes, 2019
Hepatic arterioportal shunts (HAPS) occur due to organic or functional fistulization of blood flow between arterial hepatic vasculature and venous portal systems.
Akisik, Fatih   +7 more
core   +1 more source

Three variations of the laryngeal nerve in the same patient: a case report

open access: yesJournal of Medical Case Reports, 2011
Introduction A non-recurrent course is a rare anatomic variation of the inferior laryngeal nerve (ILN). Bilateral extra-laryngeal bifurcation of the ILN seldom occurs before its laryngeal entry.
Gurleyik Emin
doaj   +1 more source

Non-anatomic lung resection by video-assisted thoracoscopic surgery [PDF]

open access: yesJournal of Visualized Surgery, 2018
Most of the patients with pulmonary neoplasia are diagnosed at an advanced stage in Brazil. Consequently, the possibility of curative surgical treatment is restricted to less than 30% of patients with surgical indication. The difficulty of including a greater number of these individuals is in the difficulty of an early diagnosis of the disease, leading
Renata Baú   +3 more
openaire   +1 more source

Anatomical versus non-anatomical resection for hepatocellular carcinoma

open access: yesBritish Journal of Surgery, 2015
Abstract Background The optimal surgical resection method in patients with HCC to minimize the risk of local recurrence has not yet been determined. The aim of this study was to compare the prognosis following anatomical versus non-anatomical hepatic resection for hepatocellular carcinoma (HCC).
S, Marubashi   +7 more
openaire   +2 more sources

Coexistence of left recurrent and non-recurrent laryngeal nerves in thyroid surgery: A case report

open access: yesOtolaryngology Case Reports, 2022
Recurrent laryngeal nerve (RLN) injury is one of the most critical complications in thyroid surgery. Anatomic variations of the RLN often account for iatrogenic nerve injury.
Yunxin Lu, Dongxiao Nong, Anzhou Tang
doaj   +1 more source

Assessment of facial asymmetry before and after the surgical repair of cleft lip in unilateral cleft lip and palate cases [PDF]

open access: yes, 2018
This study was performed to assess facial asymmetry in patients with unilateral cleft lip and palate (UCLP) before and after primary lip repair. Three-dimensional facial images of 30 UCLP cases (mean age 3.7 ± 0.8 months) captured 1–2 days before surgery
Al-Rudainy, D.   +3 more
core   +1 more source

Surgical management of penetrating pulmonary injuries [PDF]

open access: yes, 2009
Chest injuries were reported as early as 3000 BC in the Edwin Smith Surgical Papyrus. Ancient Greek chronicles reveal that they had anatomic knowledge of the thoracic structures.
Patrizio Petrone, Juan A Asensio
core   +2 more sources

Does the use of postoperative low-molecular-weight heparin in patients with lung cancer increase tube drainage?

open access: yesAsian Journal of Surgery, 2020
Summary: Background: The objectives of this study are to assess the chest drainage volumes of patients undergoing anatomic resection of non-small cell lung carcinoma and to determine the safety and effectiveness of administering enoxaparin for ...
Hıdır Esme   +2 more
doaj   +1 more source

Parametric finite element model of medial patellofemoral ligament reconstruction model development and clinical validation

open access: yesJournal of Experimental Orthopaedics, 2019
Background Currently, there is uncertainty regarding the long-term outcome of medial patellofemoral ligament reconstructions (MPFLr). Our objectives were: (1) to develop a parametric model of the patellofemoral joint (PFJ) enabling us to simulate ...
Vicente Sanchis-Alfonso   +8 more
doaj   +1 more source

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